Onse awiri, S&A Teyu ndi Doluyo, ndi opanga odziwika bwino opanga makina oziziritsira madzi a laser ku China ndipo chilichonse chili ndi ubwino wake. Ogwiritsa ntchito amatha kusankha malinga ndi zosowa zawo pa kuzizira komwe kumafunika komanso magwero a laser omwe angafunike kuziziritsidwa.
Pambuyo pa zaka 17, timakhazikitsa njira yolimba yopangira zinthu ndikupereka ntchito yabwino yogulitsa pambuyo pogulitsa. Timapereka mitundu yoposa 90 ya ma water chiller ndi mitundu 120 ya ma water chiller kuti tisinthe. Popeza mphamvu yathu yozizira ndi kuyambira 0.6KW mpaka 30KW, ma water chiller athu amagwiritsidwa ntchito poziziritsa magwero osiyanasiyana a laser, makina opangira laser, makina a CNC, zida zachipatala, zida za labotale ndi zina zotero.
